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Merge branch 'master' into patch-1

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This commit is contained in:
Kim Kulling
2019-08-18 11:57:22 +02:00
committed by GitHub
parent 7ee7946dc5 1cb23134b8
commit b25b83fb46
3 changed files with 5 additions and 4 deletions
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1
.github/FUNDING.yml vendored Normal file
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@@ -0,0 +1 @@
patreon: assimp

2
CMakeLists.txt
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@@ -341,7 +341,7 @@ SET( ASSIMP_BIN_INSTALL_DIR "bin" CACHE STRING
get_cmake_property(is_multi_config GENERATOR_IS_MULTI_CONFIG)
IF (INJECT_DEBUG_POSTFIX AND (CMAKE_BUILD_TYPE STREQUAL "Debug"))
IF (INJECT_DEBUG_POSTFIX AND (is_multi_config OR CMAKE_BUILD_TYPE STREQUAL "Debug"))
SET(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "Debug Postfix for lib, samples and tools")
ELSE()
SET(CMAKE_DEBUG_POSTFIX "" CACHE STRING "Debug Postfix for lib, samples and tools")

6
code/PostProcessing/CalcTangentsProcess.cpp
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@@ -212,7 +212,7 @@ bool CalcTangentsProcess::ProcessMesh( aiMesh* pMesh, unsigned int meshIndex)
// project tangent and bitangent into the plane formed by the vertex' normal
aiVector3D localTangent = tangent - meshNorm[p] * (tangent * meshNorm[p]);
aiVector3D localBitangent = bitangent - meshNorm[p] * (bitangent * meshNorm[p]);
localTangent.Normalize(); localBitangent.Normalize();
localTangent.NormalizeSafe(); localBitangent.NormalizeSafe();
// reconstruct tangent/bitangent according to normal and bitangent/tangent when it's infinite or NaN.
bool invalid_tangent = is_special_float(localTangent.x) || is_special_float(localTangent.y) || is_special_float(localTangent.z);
@@ -220,10 +220,10 @@ bool CalcTangentsProcess::ProcessMesh( aiMesh* pMesh, unsigned int meshIndex)
if (invalid_tangent != invalid_bitangent) {
if (invalid_tangent) {
localTangent = meshNorm[p] ^ localBitangent;
localTangent.Normalize();
localTangent.NormalizeSafe();
} else {
localBitangent = localTangent ^ meshNorm[p];
localBitangent.Normalize();
localBitangent.NormalizeSafe();
}
}